A patient is scheduled to have sublingual capnometry.How would the nurse explain the purpose of this test?
A)"This test will help us learn about the blood flow to your gastrointestinal organs."
B)"This test will monitor the acidity of your gastric acids."
C)"This test will determine if your pancreas is functioning."
D)"This test will help us determine if you have an infection in your gastrointestinal tract."

Question

Quizplus · Accepted Answer

Sublingual capnometry measures the level of carbon dioxide in the mucous membranes under the tongue, which can reflect systemic blood flow, including to the gastrointestinal organs. It's used to assess perfusion and can indicate issues like shock or sepsis, but it's particularly noted for its ability to reflect blood flow to the gastrointestinal system.

A Patient Is Scheduled to Have Sublingual Capnometry